<template>
  <div class="permission-container">
    <div class="app-container">
      <!-- 表格 -->
      <el-card>
        <div style="text-align: right; margin-bottom: 20px">
          <el-button type="primary" size="small" @click="hAdd(1,'0')">添加权限</el-button>
        </div>
        <el-table row-key="id" :data="list" border>
          <el-table-column label="名称" prop="name" />
          <el-table-column label="标识" prop="code" />
          <el-table-column label="描述" prop="dexcription" />
          <el-table-column label="操作">
            <template #default="{row}">
              <el-button v-if="row.type===1" type="text" @click="showDialog=true">添加</el-button>
              <el-button type="text" @click="hEdit(row)">编辑</el-button>
              <el-button type="text" @click="hDel(row.id)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
      </el-card>

      <!-- 实现权限站点的添加 -->
      <el-dialog :visible.sync="showDialog" title="弹层标题" @close="resetForm">
        <!-- 表单内容 -->
        <el-form ref="formData" label-width="100px">
          <el-form-item label="权限名称">
            <el-input v-model="formData.name" />
          </el-form-item>
          <el-form-item label="权限标识">
            <el-input v-model="formData.code" />
          </el-form-item>
          <el-form-item label="权限描述">
            <el-input v-model="formData.description" />
          </el-form-item>
          <el-form-item label="权限启用">
            <el-switch
              v-model="formData.enVisible"
              active-text="启用"
              active-value="1"
              inactive-text="不启用"
              inactive-value="0"
            />
          </el-form-item>
        </el-form>

        <template #footer>
          <div style="text-align: right;">
            <el-button @click="showDialog = false">取消</el-button>
            <el-button type="primary" @click="hSubmit">确定</el-button>
          </div>
        </template>
      </el-dialog>
    </div>
  </div>
</template>

<script>
import { getPermissionList, addPermission, delPermission,updatePermission } from "@/api/permissions";
import { tranDataToTree } from "../../utils";
export default {
  data() {
    return {
      isEdit:false,
      list: [],
      showDialog: false, // 是否显示弹层
      formData: {
        name: "", // 名称
        code: "", // 权限标识
        description: "", // 描述
        enVisible: "0", // 开启
        pid: "", // 添加到哪个节点下
        type: "" // 类型
      }
    };
  },
  created() {
    this.loadPermissionList();
  },
  methods: {
    async doEdit(){
        try {
            const res=await updatePermission(this.formData)
            this.loadPermissionList()
            this.showDialog=false
        } catch (error) {
            console.log(error);
        }
    },
    hEdit(data){
        this.isEdit=true //确认编辑状态
        this.formData={...data}
        this.showDialog=true
    },
    // 删除
    hDel(id){
        this.$confirm('您确定删除吗').then(async ()=>{
            await delPermission(id)

            this.loadPermissionList()
        }).catch((error)=>{
            console.log('error',error);
        })
    },
    // 重置
    resetForm() {
      this.$refs.formData.resetFields();

      this.formData = {
        name: "", // 名称
        code: "", // 权限标识
        description: "", // 描述
        enVisible: "0", // 开启
        pid: "", // 添加到哪个节点下
        type: "" // 类型
      };
    },
    async doAdd() {
      try {
        const res = await addPermission(this.formData);

        this.loadPermissionList();

        this.showDialog = false;
      } catch (error) {
        console.log(error);
      }
    },
    hSubmit() {
    //   this.doAdd();
    this.isEdit ? this.doEdit() : this.doAdd()
    },
    // 实现添加功能
    hAdd(type, pid) {
      this.formData.type = type;
      this.formData.pid = pid;
      this.isEdit=false //确定新增状态
      this.showDialog = true;
    },
    // 加载权限列表
    async loadPermissionList() {
      try {
        const res = await getPermissionList();
        console.log("per", res);
        this.list = tranDataToTree(res.data);
      } catch (error) {
        console.log(error);
      }
    }
  }
};
</script>